<!DOCTYPE html>
<html lang='en'>

<head>
    <title>snake</title>
    <meta charset="utf-8">
    <link rel="stylesheet" type="text/css" href="./css/snake.css">
</head>

<body>
    <div id="container">
        <div id='start-btn'>开始</div>
    </div>
    <script src='./js/snake.js'></script>
</body>

</html>